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* fix(python): walk ancestors for multi-segment dotted imports (#1240) Single-segment Python imports (`from middleware import X`) already get an ancestor-directory walk in `resolvePythonImportInternal`, so they resolve correctly when the importer and the imported module share a parent directory (e.g. both under `backend/`). Multi-segment dotted imports (`from services.sync import X`) were only resolved against the workspace root. In a `backend/`-prefixed repo, `from services.sync import X` from `backend/routers/cron.py` would not resolve because `services/sync.py` does not exist at the workspace root — only `backend/services/sync.py` does. The IMPORTS edge was dropped, the imported names were never bound, and downstream CALLS edges to those names were silently lost. The fix mirrors the single-segment ancestor walk for multi-segment paths in `resolveAbsoluteFromFiles`, and widens `hasRepoCandidate` to accept nested `/segment/` matches so it does not bail before the walk runs. Includes a new fixture and 5 integration tests covering: - IMPORTS resolution for `from services.sync`, `from services.alerts`, `from routers.alerts` from `backend/routers/cron.py`. - CALLS edge counts for every multi-segment-imported callee. - Regression check: single-segment ancestor walk (`from auth_utils import …`) still resolves correctly. The django-app-imports regression suite (which prevents `accounts.apps` from spuriously matching a local `apps.py`) continues to pass — the new nested-namespace check in `hasRepoCandidate` is bounded by an explicit `/segment/` substring, and the workspace-root candidate check still runs first. * fix(python): scope hasRepoCandidate widening to importer ancestors + tighten ancestor-walk loop Address review findings from PR #1241: 1. hasRepoCandidate's nested check now requires the matching directory to sit on an ancestor of the importer. Previously any nested /SEGMENT/ path satisfied the gate, which would let a vendored copy of an external package (e.g. vendor/django/urls.py) gate-pass an external import like 'from django.urls import path' issued from app/main.py. 2. Loop bound in resolveAbsoluteFromFiles tightened from 'i >= 0' to 'i > 0' to skip a redundant root-candidate recheck (the workspace-root direct check above already covers that case). 3. Doc-comment in resolveAbsoluteFromFiles now states the precedence order explicitly: workspace root > closest ancestor > suffix fallback. Tests added: - Vendored-external false-positive guard (vendor/django/urls.py must not resolve from app/main.py). - Workspace-root vs ancestor precedence (root services/sync.py wins over backend/services/sync.py for a backend/routers/cron.py importer). 215/215 python integration tests pass (+4 from this change). tsc --noEmit green. |
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| routers | ||
| services | ||
| auth_utils.py | ||